Fraser Institute report calls for cooperation between Canadian and US.
Russian report says programs have elements in common with Stuxnet worm.
Their challenge will be winning over a business community reluctant to ramp up their own protection.
More than 40 countries consider single entity to track globally how much hackers steal.
As few as 12 hacker groups, largely directed by the government, commit most of the China-based cyber theft of critical data from US companies and government agencies.